... DOI: 10.1039/C39840000798 (Paper) J. Chem. Soc., Chem. Commun., 1984, 798-799. An immobilized organotin catalyst for reduction of ketones and aldehydes. (Note: The full text of this document is currently only available in the PDF Version ). Stephen A. Matlin and Permjit S. Gandham. A dialyltin dimetgoxide linked to the surface of silica functions as an efficient and readily ...